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HOME 250
Service manual
Denon Home 250 Service Manual page 12
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:
Quick start manual
(12 pages)
,
Owner's manual
(120 pages)
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Table Of Contents
63
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Table of Contents
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SCH04 MAIN SUN MODULE
SUN_MOD ULE
2C
TO C2
MCLK_I2S_0
MCLK_I2S_0
AUX _LRCK
AUX _LRCK
AUX _D AT A
AUX _D AT A
1C
AUX _SCLK
7B
AUX _SCLK
I2C1_SD A
I2C1_SD A
TO B7
TO C1
I2C1_SCL
I2C1_SCL
NET .ST BY _ON1
NET .ST BY _ON1
FROM/TO
INT _OUT
INT _OUT
9B
AUX _D ET ECT
AUX _D ET ECT
USB_D N0
USB_D N0
TO B9
AUX_USB_ETH ERNET
USB_D P0
USB_D P0
USB_H PEN_0
USB_H PEN_0
8B
TO B8
T PO-
T PO-
(PAGE 3)
T PO+
T PO+
T PI-
T PI-
T PI+
T PI+
6B
CONNECT
CONNECT
BT _BT N
BT _BT N
TO B6
NET W ORK _R
0C
NET W ORK_R
NET W ORK_G
NET W ORK_G
TO C0
NET W ORK _B
NET W ORK _B
C4
PLD _CNT
PLD _CNT
AIOS_SCLK
FROM/TO PLD
AIOS_SCLK
TO 4C
C5
AIOS_D AT A_0
AIOS_D AT A_0
AIOS_T D M_W S
AIOS_T D M_W S
TO 5C
(PAGE 8)
AIOS_T D M_D IN
AIOS_T D M_D IN
AIOS_T D M_BCK
AIOS_T D M_BCK
LEGO1_PLD _T D O
LEGO1_PLD _T D O
AIOS_LRCK
AIOS_LRCK
C6
MCLK _I2S_1
MCLK_I2S_1
C7
GPIO_39
GPIO_39
GPIO_40
GPIO_40
TO 6C
TO 7C
GPIO_38
GPIO_38
C8
GPIO_31
GPIO_31
GPIO_8
GPIO_8
TO 8C
C9
TO POW ER
TO 9C
NET _ST BY _ON
NET _ST BY _ON
MOD ULE_IS_AW AKE
(PAGE 6)
MOD ULE_IS_AW AK E
D0
D1
TO 1D
R4109
0
I2C0_SD A
VOICE_I2C0_SD A
R4110
0
I2C0_SCL
VOICE_I2C0_SCL
TO 0D
R4111
0
VOICE_GPIO1
D SP_VOICE_GPIO1
R4112
0
D SP_VOICE_GPIO2
VOICE_GPIO2
R4113
0
VOICE_RESET
D SP_VOICE_RESET
CN4008
5B
MP : OPEN
5
4
3
2
1
AMP_MUT EN
TO D AMP
AMP_MUT EN
TO B5
PSW _AMP
PSW _AMP
7A
(PAGE 2)
TO A7
TO D SP
BOOT _FLASH /I2C
BOOT _FLASH /I2C
D 2-D AE_RST N
D 2-D AE_RST N
8A
I2C1_SD A
I2C1_SD A
(PAGE 1)
I2C1_SCL
TO A8
I2C1_SCL
CN4007
CN4007
+ 5V_LED
C4016 10V/0.1uF
C4017 25V/0.01uF
+ 3.3V_D
C4018 10V/0.1uF
C4019 25V/0.01uF
C4020 10V/0.1uF
C4021 25V/0.01uF
GND
R4076
MCU_3.3V
0
SW D CLK
UART _RT S
UART _CT S
UART _T X
UART _RX
R4068
OPEN
D SP_VOICE_GPIO1
OPEN
R4069
INT _OUT
0
R4070
R4067
OPEN
CONNECT
R4071
OPEN
BT _BT N
W AKE_UP_MOD ULE
ST BY _ST AT US
SW D D IO
MCU_RESET
D SP_VOICE_GPIO2
+ 3.3V_MIC
TO CN8002
+3.3V_MIC
R4114
0
C4009 10V/0.1uF
C4010 10V/0.1uF
MIC_CLK
MIC_DATA
+ 3.3V_D
GND
5VD
C4022 10V/0.1uF
C4023 25V/0.01uF
+ 5V_LED
C4024 10V/0.1uF
C4025 25V/0.01uF
+3.3V_D
R4107
0
I2C0_SD A
I2C0_SDA
R4108
0
I2C0_SCL
I2C0_SCL
LED _SH D H
LED_SHDH
GND
+ 3.3V_N
USB_5V_D ET
CN4004
FOR TEST
9
GND
8
GND LINE
POWER+ LINE
POWER- LINE
ANALOG AUDIO
SUN TYPE-S MODULE
D ENON
R4096 R4098
NET W ORK_R
H OME
NET W ORK _G
150
6.8K
300
NET W ORK _B
MOD ULE_IS_AW AK E
250
300
300
350
1K
300
MCLK _I2S_0
MCLK_I2S_1
GPIO_39
MOD EL_D ET ECT ION_B
AIOS_LRCK
PLD _CNT
AIOS_SCLK
AIOS_D AT A_0
MOD EL_D ET ECT ION_A
AIOS_T D M_W S
GND
AIOS_T D M_D IN
AIOS_T D M_BCK
+ 3.3V_D VOICE_3.3V
GPIO_40
MB_REVISION
AUX _LRCK
AUX _D AT A
AUX _SCLK
GPIO_38
IC4001 OPEN
VCC
GND
I2C0_SD A
USB_D N0
RST
SDA
I2C0_SCL
USB_D P0
R4080 OPEN
OPEN
R4085
I2C0_SD A
I2C0_SCL
SCL
NC
R4084
OPEN
I2C1_SD A
I2C1_SD A
R4081
OPEN
I2C1_SCL
NC
NC
PAD
T PO-
I2C1_SCL
T PO+
R4083
R4082
OPEN
MFI_RST
BOOT _FLASH /I2C
D2
OPEN
TO 2D
T PI-
GND
GPIO_31
TO POW ER
MAIN_5VD _ON/OFF
T PI+
D3
D C_PROT
(PAGE 6)
TO 3D
SW D CLK
AMP_MUT EN
VOICE_3.3V
UART _T X
UART _RT S
D4
UART _RX
UART _CT S
TO POW ER
USB_H PEN_0
NET _ST BY _ON_MCU
LEGO1_PLD _T D O
(PAGE 6)
TO 4D
W AK E_UP_MOD ULE
ST BY _ST AT US
GND
D SP_VOICE_GPIO1
PSW _AMP
IC4003
MCU_3.3V
SN74AUP1G08D BVR
SW D D IO
GPIO_8
1
A
VCC
5
+ 3.3V_D VOICE_3.3V
D IST _MUT E
2
D SP_VOICE_GPIO2
B
INT _OUT
3
GND
Y
4
GND
MCU_RESET
D 2-D AE_RST N
GND
Auth 3.0 CP
D5
AUX _D ET ECT
FROM/T O VOICE
D MIC_CLK
D SP_VOICE_RESET
IC4002
D MIC_D AT A
(PAGE 5)
MFI343S0017
MFI_RST
TO 5D
VCC
GND
NET _ST BY _ON
GND
NC
NET .ST BY _ON1
W PS_LED _ON
R4120
0
I2C0_SCL
SCL
NC
R4121
I2C1_SCL
OPEN
LED _SH D H
R4122
0
I2C0_SD A
MOD ULE_IS_AW AKE
SDA
PAD
GND
R4123
OPEN
MOD EL_D ET ECT ION_A
I2C1_SD A
GND
MB_REVISION
9
MOD EL_D ET ECT ION_B
BT _BT N
CONNECT
GND
D6
R4074
0
FROM VOICE
USB2_P1_D M
R4075
0
USB2_P1_D P
(PAGE 6)
TO 6D
VMD 1A960
VMD 1A960
VMD 1A960
VMD 1A960
BK4001
BK4002
BK4003
BK 4004
MCU_3.3V
7
5
3
1
TO : SUN MOD ULE
6
4
2
CN4003
DIGITAL AUDIO
STBY POWER
+ 3.3V_D
VOICE_3.3V
5VD
C4001 10V/2.2uF
C4002 10V/2.2uF
GND
R4006
33
R4100
R4007
33
R4008
33
VOICE_3.3V
R4015
OPEN
GND
R4040
0
R4041
0
D 4231
BAT 54C
VOICE_3.3V
MCU_3.3V
VOICE_3.3V
1
3
2
D 4232
BAT 54C
1
3
2
GND
GND
R4231
R4232
3.3K
VOICE_3.3V
3.3K
R4233
3.3K
12
CN4001
PWM0
PWM1
PWM2
VDD
VDD
VDD
R4005
OPEN
MCLK_I2S_0
OPEN
R4099
MCLK_I2S_1
GND
GND
WS_I2S_0
OPEN
R4101
33
GPIO_39
BITCLK_I2S_0
SDOUT_I2S_0
GND
GND
R4201
OPEN
WS_I2S_1
R4202
OPEN
SDIN_I2S_1
R4203
OPEN
BITCLK_I2S_1
R4102
OPEN
GPIO_40
GND
GND
WS_I2S_2
VOICE_I2S_IN
BITCLK_I2S_2
R4103
33
GPIO_38
GND
GND
I2C0_SDA
USB2_P2_DM
I2C0_SCL
USB2_P2_DP
GND
GND
I2C1_SDA
R4010
0
TDN_PHY0_CH1
I2C1_SCL
R4011
0
TDP_PHY0_CH1
R4012
0
SPI0_SS
R4013
0
TDN_PHY0_CH0
R4204
OPEN
GPIO_31
R4014
0
TDP_PHY0_CH0
GND
GND
GPIO_28
R4016
0
SPI0_MOSI/GPIO_29
R4017
0
UART1_TX
R4018
0
UART1_RTS/GPIO_30
R4019
0
UART1_RX
R4020
0
UART1_CTS
USB2_VBUS_EN
R4021
OPEN
PWM3
NUSB_FAULT _0
T 45
GPIO_02
R4022
0
GPIO_03
GPIO_04
R4023
0
GPIO_05
GPIO_06/GND
R4024
0
GPIO_07/GND
R4104
OPEN
GPIO_08
R4025
0
GPIO_09
R4026
0
GPIO_10
R4027
0
GPIO_11
R4028
0
GPIO_12
R4029
33
GPIO_13
GPIO_14
R4030
0
GPIO_15
4B
OVT MP_W ARN
GPIO_16
TO B4
R4031
0
GPIO_17
GPIO_18
3B
SD _W ARN
GPIO_19
TO B3
GPIO_20
R4033
0
GPIO_21
R4034
0
GPIO_22
R4035
0
FCT_RST
R4036
0
GPIO_24/GND
R4037
0
GPIO_25/ADC_BIAS
ADC_AUXIN_0
ADC_AUXIN_1
ADC_AUXIN_2
BIAS_D ET ECT
T 42
ADC_AUXIN_3
VOICE_3.3V
GND
GND
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